Large-power thyristor test device

The utility model relates to a large-power thyristor test device which comprises an industrial personal computer, a digital signal processor (DSP), a gate pole and on state characteristic test unit, an off state and resistance characteristic test unit and a reverse recovery characteristic test unit....

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Bibliographic Details
Main Authors ZHANG QI, WU WENXUAN, LIN YAN, LI ZHIBING, REN ZHIJUN, WU DANYUE, LI SUWEN
Format Patent
LanguageChinese
English
Published 26.09.2012
Subjects
MEASURING
MEASURING ELECTRIC VARIABLES
MEASURING MAGNETIC VARIABLES
PHYSICS
TESTING
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Summary:The utility model relates to a large-power thyristor test device which comprises an industrial personal computer, a digital signal processor (DSP), a gate pole and on state characteristic test unit, an off state and resistance characteristic test unit and a reverse recovery characteristic test unit. The DSP is respectively connected with the industrial personal computer, the gate pole and on state characteristic test unit, the off state and resistance characteristic test unit and the reverse recovery characteristic test unit. The large-power thyristor test device can be used for automatic characteristic tests of large-power thyristors and is high in automation degree.
Bibliography:Application Number: CN2012214329U